Make almost all public functions in XKeyboard pure virtual

chrome/browser/chromeos/status/caps_lock_menu_button.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/chromeos/status/caps_lock_menu_button.h"
 
 #include <string>
 
 #include "base/utf_string_conversions.h"
+#include "chrome/browser/chromeos/input_method/input_method_manager.h"
 #include "chrome/browser/chromeos/input_method/xkeyboard.h"
 #include "chrome/browser/chromeos/login/screen_locker.h"
 #include "chrome/browser/chromeos/status/status_area_bubble.h"
 #include "chrome/browser/chromeos/system/runtime_environment.h"
 #include "chrome/browser/chromeos/view_ids.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/common/pref_names.h"
 #include "grit/generated_resources.h"
@@ skipping 40 matching lines @@
       should_show_bubble_(true),
       bubble_count_(0) {
   set_id(VIEW_ID_STATUS_BUTTON_CAPS_LOCK);
   if (prefs_)
     remap_search_key_to_.Init(
         prefs::kLanguageXkbRemapSearchKeyTo, prefs_, this);
 
   SetIcon(*ResourceBundle::GetSharedInstance().GetBitmapNamed(
       IDR_STATUSBAR_CAPS_LOCK));
   UpdateAccessibleName();
-  UpdateUIFromCurrentCapsLock(input_method::XKeyboard::CapsLockIsEnabled());
+
+  input_method::InputMethodManager* ime_manager =
+      input_method::InputMethodManager::GetInstance();
+  UpdateUIFromCurrentCapsLock(ime_manager->GetXKeyboard()->CapsLockIsEnabled());
 
   // Status bar should be initialized after SystemKeyEventListener on the
   // device. SystemKeyEventListener is never initialized on chrome for cros
   // running on linux.
   DCHECK(SystemKeyEventListener::GetInstance() ||
          !system::runtime_environment::IsRunningOnChromeOS());
   if (SystemKeyEventListener::GetInstance())
     SystemKeyEventListener::GetInstance()->AddCapsLockObserver(this);
 }
 
 CapsLockMenuButton::~CapsLockMenuButton() {
   if (SystemKeyEventListener::GetInstance())
     SystemKeyEventListener::GetInstance()->RemoveCapsLockObserver(this);
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // views::View implementation:
 
 void CapsLockMenuButton::OnLocaleChanged() {
-  UpdateUIFromCurrentCapsLock(input_method::XKeyboard::CapsLockIsEnabled());
+  input_method::InputMethodManager* ime_manager =
+      input_method::InputMethodManager::GetInstance();
+  UpdateUIFromCurrentCapsLock(ime_manager->GetXKeyboard()->CapsLockIsEnabled());
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // views::MenuDelegate implementation:
 
 string16 CapsLockMenuButton::GetLabel(int id) const {
   return string16();
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ skipping 142 matching lines @@
 }
 
 bool CapsLockMenuButton::HasCapsLock() const {
   return (prefs_ &&
           (remap_search_key_to_.GetValue() == input_method::kCapsLockKey)) ||
       // A keyboard for Linux usually has Caps Lock.
       !system::runtime_environment::IsRunningOnChromeOS();
 }
 
 }  // namespace chromeos